locus-tag	class	description
SXEG_00013	PF00127	Copper binding proteins, plastocyanin/azurin family
SXEG_00037	PF13476	AAA domain
SXEG_00049	PF02675	S-adenosylmethionine decarboxylase 
SXEG_00051	PF17864	RuvB AAA lid domain
SXEG_00051	PF05491	RuvB C-terminal winged helix domain
SXEG_00051	PF05496	Holliday junction DNA helicase RuvB P-loop domain
SXEG_00070	PF00011	Hsp20/alpha crystallin family
SXEG_00072	PF18331	PKHD-type hydroxylase C-terminal domain
SXEG_00072	PF13640	2OG-Fe(II) oxygenase superfamily
SXEG_00093	PF03477	ATP cone domain
SXEG_00093	PF02867	Ribonucleotide reductase, barrel domain
SXEG_00093	PF00317	Ribonucleotide reductase, all-alpha domain
SXEG_00094	PF00268	Ribonucleotide reductase, small chain
SXEG_00099	PF00923	Transaldolase/Fructose-6-phosphate aldolase
SXEG_00108	PF00111	2Fe-2S iron-sulfur cluster binding domain
SXEG_00115	PF00124	Photosynthetic reaction centre protein
SXEG_00116	PF00124	Photosynthetic reaction centre protein
SXEG_00121	PF00462	Glutaredoxin
SXEG_00126	PF02511	Thymidylate synthase complementing protein
SXEG_00129	PF02562	PhoH-like protein
SXEG_00170	PF02086	D12 class N6 adenine-specific DNA methyltransferase